Tektronix 7B80

Delayed time base, sweep speeds from 10 ns to 5 s/cm with additional 10x beam expansion, triggering internal, external, line, switchable trigger filters, trigger bandwidth > 400 MHz. Can be used independently, but is especially suitable in combination with 7B85 in the 7704 or similar mainframes. Alphanumeric display of sweep speed. TIME BASE PLUG-IN